Smart TVs pack in a ton of features, but most people barely scratch the surface of what they can do. Beyond streaming your ...

HDMI-CEC lets your TV and connected devices share commands through one remote, enabling functions like power, volume, and playback control.

The most basic PC-to-TV connection consists of running a wire from your computer to the HDMI input on your TV. If you have an ...

Older HDMI cables still work: use them for retro consoles, secondary TVs/monitors, and laptop connections. Don't toss ...